@misc{indiciae3e7a97422504,
  title = {Photon Counting Using Edge-Detection Algorithm},
  author = {Gin, Jonathan W. and Nguyen, Danh H. and Farr, William H.},
  year = {2010},
  url = {https://ntrs.nasa.gov/citations/20100024439},
  note = {Source identifier: 20100024439}
}